From airports to campuses to utility networks, we engineer the systems communities rely on every day. Our work spans environments that demand precision, resilience, and long‑term performance. Each project reflects our commitment to designing infrastructure that supports growth and strengthens the places people live and work.
We understand the unique challenges that define every industry we serve. Whether navigating the complexities of transportation corridors or the evolving needs of institutional campuses, our teams bring the insight required to deliver solutions that last. We approach each environment with a clear understanding of its operational, regulatory, and community context.
Our experience extends across markets where reliability and safety are non‑negotiable. We collaborate closely with clients to anticipate needs, manage constraints, and ensure that every system functions as intended. That partnership‑driven approach allows us to support both everyday operations and long‑term strategic goals.
Across all industries, we bring the same focus on clarity, coordination, and technical excellence. Our teams work seamlessly across disciplines to deliver infrastructure that performs under pressure and adapts to future demands. It’s a model that has helped DMA support critical systems for more than three decades.
DMA has been solving complex engineering challenges since 1989. Our multi‑disciplined team brings the experience and adaptability today’s projects demand. We’ve earned trust by delivering consistent results across a wide range of markets.
We offer a full suite of services that support infrastructure at every stage of development. Each project benefits from technical depth, thoughtful planning, and a clear understanding of client priorities. Our solutions are built to perform in the real world, not just on paper.
We meet clients where they are and guide projects forward with clarity and purpose. Our teams work seamlessly across disciplines to ensure efficiency and quality. It’s a model that has defined DMA for more than three decades.
DMA’s commitment goes beyond delivering projects — we build long‑term partnerships rooted in trust, communication, and accountability. We take pride in being responsive, transparent, and proactive at every stage of the work. That mindset drives our team and shapes the way we serve clients across the country.
Randy M. Jostes, 62, passed away unexpectedly April 30 at his home in Wheaton. Randy was born January 5, 1956 in Moweaqua, IL to his loving parents Richard and Barbara (Andrews) Jostes. He studied architecture at the University Of Illinois and remained a passionate Illini for life. He was a devoted father, mentor and coach to his three sons Jon and Mike Jostes, and Thomas Vallina. He married the love of his life Danielle Jostes, on May 31, 2006. Randy poured his soul into his wife, his children, his grandchildren, his work, and everyone else that was lucky enough to know him. He was a friend to all and could direct anyone to a good glass of wine.
Randy was preceded in death by his parents Richard and Barbara Jostes, and his sister in law Cindy Jostes. He is survived by his wife Danielle Jostes; his three children Jon (Kelly) Jostes, Michael (Ashley) Jostes, and Thomas Vallina; his two (soon to be three) grandchildren Isabella, Hudson and TBD Jostes; his brothers Mark and Brent Jostes; and sister Carol Becker.
Let my glass always be half full, and never half empty.
Memorial Visitation Monday from 4 to 9 p.m. with a Memorial Service at 5 p.m. at Williams-Kampp Funeral Home 430 E. Roosevelt Rd., Wheaton, IL., 60187. Services conclude at the funeral home. Info @ www.williams-kampp.com or (630) 668-0016.